I have finished the initial implementation of the backtrace library I
proposed at http://gcc.gnu.org/ml/gcc/2012-08/msg00317.html . I've
separated the work into three patches. These patches only implement the
backtrace library itself; actual use of the library will follow in
separate patches.
This patch is the changes to the top-level directories for the backtrace
library. This is straightforward. Note that libbacktrace is built as
both a host library (to link into the compilers) and as a target library
(to link into libgo and possibly other libraries).
Bootstrapped on x86_64-unknown-linux-gnu in conjunction with the other
two patches. OK for mainline?
Ian
2012-09-11 Ian Lance Taylor <i...@google.com>
* MAINTAINERS (Various Maintainers): Add libbacktrace.
* configure.ac (host_libs): Add libbacktrace.
(target_libraries): Add libbacktrace.
* Makefile.def (host_modules): Add libbacktrace.
(target_modules): Likewise.
* configure, Makefile.in: Rebuild.
Index: configure.ac
===================================================================
--- configure.ac (revision 191171)
+++ configure.ac (working copy)
@@ -133,7 +133,7 @@ build_tools="build-texinfo build-flex bu
# these libraries are used by various programs built for the host environment
#
-host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
@@ -152,6 +152,7 @@ libgcj="target-libffi \
# the host libraries and the host tools (which may be a cross compiler)
# Note that libiberty is not a target library.
target_libraries="target-libgcc \
+ target-libbacktrace \
target-libgloss \
target-newlib \
target-libgomp \
Index: MAINTAINERS
===================================================================
--- MAINTAINERS (revision 191171)
+++ MAINTAINERS (working copy)
@@ -155,6 +155,7 @@ objective-c/c++ Stan Shebs stanshebs@e
Various Maintainers
+libbacktrace Ian Lance Taylor i...@airs.com
libcpp Per Bothner p...@bothner.com
libcpp All C and C++ front end maintainers
fp-bit Ian Lance Taylor i...@airs.com
Index: Makefile.def
===================================================================
--- Makefile.def (revision 191171)
+++ Makefile.def (working copy)
@@ -80,6 +80,7 @@ host_modules= { module= tcl;
missing=mostlyclean; };
host_modules= { module= itcl; };
host_modules= { module= ld; bootstrap=true; };
+host_modules= { module= libbacktrace; bootstrap=true; };
host_modules= { module= libcpp; bootstrap=true; };
host_modules= { module= libdecnumber; bootstrap=true; };
host_modules= { module= libgui; };
@@ -121,6 +122,7 @@ target_modules = { module= libmudflap; l
target_modules = { module= libssp; lib_path=.libs; };
target_modules = { module= newlib; };
target_modules = { module= libgcc; bootstrap=true; no_check=true; };
+target_modules = { module= libbacktrace; };
target_modules = { module= libquadmath; };
target_modules = { module= libgfortran; };
target_modules = { module= libobjc; };
